1.3.0 UE // PlayableCreator // Asset Studio

1. Asset Studio (NEW)

A full-featured studio for creating and managing 2D game assets — right inside Code Maestro.

Workspace:

• Full-screen interface with three tabs: Assets (project tree), Studio (2D canvas), Animation (timeline)
• Automatic project asset scanning with thumbnails
• Filtering by folders, types, and tree structure
• Import via drag-and-drop or file picker
• Configurable default art directory

Image Generation:

• Create assets from text descriptions (pro and regular models available)
• AI-powered editing of existing images
• Resolution upscaling (2x)
• Automatic background removal
• Cost preview before every generation

Batch Creation Pipelines:

• Character Creator — from concepts to finished character poses with a step-by-step wizard
• Item Forge — batch generation of items (weapons, food, resources, etc.) in a unified style
• Environment Kit — environment sets (trees, buildings, rocks) with consistent art style
• Style Transfer — apply the style of one image to others (via text or reference image)

Batch Processing:

• Parallel generation of up to 6 assets simultaneously with automatic retry
• Regenerate individual or all results with one click
• Batch action directly from the Assets tab

Animations:

• Generate spritesheets from text descriptions
• Character animation generation — catalog of ready-made actions (idle, run, attack...) with previews
• Support for side-scrolling, isometric, and top-down views
• Automatic grid detection with manual adjustment option
• Timeline with FPS control and active frame selection

Billing:

• Credit-based system with transparent pricing
• Cost preview before each operation
• Choice between pro and regular models to control spending

---

2. Playable Editor V2 — Unified Studio

A completely reimagined game project editor in the style of Cursor/Figma.

New Environment:

• Unified workspace instead of modal windows
• Left panel — Layers, right panel — AI Chat / Properties with auto-switching
• Bottom panel — asset file explorer
• Editor version picker (Classic / Studio) when creating a project

Canvas:

• Mouse wheel zoom + slider + keyboard shortcuts (Cmd+/-/0/1, F to frame selection)
• Tools: select, hand, rotate with visual gizmo
• Right-click context menu, sprite renaming
• Responsive panels adapting to different screen sizes

Built-in AI Chat:

• Full AI chat directly in the editor
• Code highlighting, markdown rendering
• Drag-and-drop and paste for files/images
• Direct image editing with change history and rollback
• Code preview with highlighting, side-by-side diff for file changes
• Switch between "plan" and "code execution" modes
• Model selection, retry with a different model, cancel generation (Escape)

TODO Panel:

• Task list with progress bar right in the toolbar
• Auto-opens when AI creates tasks
• Statuses, checkboxes, inline adding, run-all

Theater Mode:

• Full-screen mode for build and preview
• Screenshots, export, console — all in one window

Structured Reports:

• AI responses now render as rich UI — tables, checklists, action buttons, tree views, code blocks
• Action buttons in reports work as one-click follow-ups to chat

---

3. Unreal Engine Integration (Alpha)

First-ever Unreal Engine project support.

• Automatic UE project detection
• Plugin and connection status monitoring
• Project indexing with progress bar
• Alpha preview banner
• Modal with current limitations description
• Blueprint element rendering in AI responses
• Updated AI report design (v3) with a new color palette

---

4. Performance & Stability

Optimization:

• Reduced CPU load when idle
• Improved message streaming rendering
• Welcome and Tools page optimizations
• Fewer re-renders during agent execution

Reliability:

• Fixed random logouts caused by transient network issues
• Fixed false "no subscription" message for active subscribers
• Tutorial progress now persists across sessions
• Proper agent termination when closing tabs

---

5. UX / UI Improvements

• Fixed touchpad behavior on Windows
• Chat panel width now persists between sessions
• Extended chat panel resize range (up to 720px)
• Improved project navigation — Playable projects automatically open in the V2 editor

---

6. Analytics

• Installation activation funnel tracking
• Improved event grouping

v1.2.10 Small fixes pack

• Small fixes pack

Code Maestro 1.2.9 UI-UX Improvements

Code Maestro 1.2.9 — Release Notes

Fresh New Look

• Redesigned Window — a sleeker, frameless window with a clean custom title bar that fits right in on both macOS and Windows
• Unified Style — the Playable Canvas now matches the rest of the app, so everything feels like one cohesive experience
• Polished Chat Layout — better spacing, aligned inputs, and softer tab edges for a more comfortable reading and writing flow

Smoother Performance

• Snappier resizing and panel interactions
• No more flicker when closing tabs
• Less visual jitter when dragging and switching views

UX Improvements

• Cleaner transitions across the app
• More consistent look between Chat and Playable Canvas
• Little touches throughout that make day-to-day use feel nicer

1.2.8 MAJOR UPDATE

Code Maestro 1.2.8 — Release Notes

Agent System & Configuration

• Custom Agent Creator — create your own agents with custom system prompts, model selection, and tool configurations directly from the app
• Agent Hierarchy Tree — visual supervisor-agent tree showing which agents are managed by which supervisors, with drag-and-drop reordering
• Platform Scope Filtering — agents and toolsets can be scoped to specific platforms (Unity, Unreal, Playables, etc.) with "Out of scope" badges for irrelevant items
• Agent Disable/Enable — toggle agents on and off without deleting them; disabled agents are visually muted and excluded from chat sessions
• Auto-save Hierarchy — changes to agent hierarchy save automatically, no manual save button needed

Toolset Management

• Toolset Manager — full drag-and-drop interface for creating and managing tool groups (toolsets) assigned to agents
• MCP Server Toolsets — auto-created toolsets when new MCP servers connect, with red/strikethrough indicators for unavailable tools
• System Toolsets — view built-in platform toolsets with clear "System" labels
• "Create First Toolset" Prompt — friendly interactive prompt in empty toolset dropdowns to help you get started

Models & Modes

• Server-driven Mode Presets — modes (Balance, Fast, Smart, Smartest) are now managed from the server, ensuring all users see the latest options
• Model Selector Improvements — FREE badges on free models, vision (eye) icon on models with image support
• Background Refresh — mode presets and model lists refresh silently in the background without blocking your workflow

Skills System

• Skills Management — Claude Code-style skill system for injecting custom prompts and workflows into agent sessions
• Skill Creator Preset — built-in preset for creating new skills
• Direct Prompt Injection — skills inject their content directly into the agent prompt with file listings and tool path whitelisting

Project Memories & Rules

• Redesigned Memories Window — cleaner interface for viewing and editing project context
• Improved Project Rules — better handling of per-user and per-project rules

Stability & UX

• Tab Stability — fixed flickering when switching between Agents, Toolsets, and Skills tabs; components stay mounted with silent background refresh
• Reconnect Improvements — active agents are properly cancelled on tab close; improved WebSocket reconnect strategy
• Drag & Drop Fixes — reliable drag-and-drop from Available Tools panel into agent tool zones
• Chat Rendering — improved message rendering and stream label timing

Auto Model Selection

CodeMaestro 1.1.7 Release Notes

---

🤖 Auto Model Selection

• Added new default Auto mode for models — automatically selects the optimal model for each request, using premium models only when necessary to optimize costs and performance

---

🐛 Bug Fixes & Improvements

• Numerous UI/UX bug fixes
• Improved agent performance and reliability

---

Thank you for using CodeMaestro! 🚀

v1.1.6 Fix

CodeMaestro 1.1.6 Release Notes

---

💬 Chat Improvements

• Improved screenshot handling and processing in chat

---

🛠️ Agent System

• Fixed tool cycle detection issues

---

📚 Tutorial & Editor

• Updated tutorial
• Improved Playable Editor functionality

---

Thank you for using CodeMaestro! 🚀

v1.1.5 MAJOR HOTFIX

CodeMaestro 1.1.5 Release Notes

---

🐛 Bug Fixes

• Fixed image processing issues
• Critical: Fixed Node.js runtime for Playables and MCP functionality

---

Thank you for using CodeMaestro! 🚀

CodeMaestro 1.1.4 Release

CodeMaestro 1.1.4 Release Notes

---

🔐 In-App Authentication

• Added ability to log in directly within the app

---

🤖 New AI Model

• Claude Sonnet 4.6 now available

---

🎨 Canvas Improvements

• Improved layout transfer from Canvas to code
• Added numerous new features to Playable Canvas

---

✅ Validation Agents

• Enhanced validation agents with improved accuracy and reliability

---

🐛 Bug Fixes

• Fixed various visual bugs
• Fixed summarization issues with images

---

Thank you for using CodeMaestro! 🚀

1.1.3 🚀 Parallel Agents Updates

CodeMaestro 1.1.3 Release Notes

---

🚀 Parallel Agents

• Search and Code agents can now run multiple instances in parallel, significantly improving task execution speed and efficiency

---

👁️ Agent Visualization

• Enhanced visualization of agents and tool operations
• Improved performance of the agent monitoring interface

---

💬 Dynamic Follow-ups

• Added ability to send follow-up messages and instructions while the agent is actively working

---

✅ Validation Agents

• Introduced new validation agents for automated checking and verification tasks

---

🐛 Bug Fixes & Stability

• Improved stability of Playable Ads mode
• Fixed empty stream errors

---

Thank you for using CodeMaestro! 🚀

CodeMaestro 1.1.2 Release Notes

CodeMaestro 1.1.2 Release Notes

Release Date: February 2025

---

🤖 New AI Models

Added support for the latest AI models:

• Codex 5.3
• Opus 4.6

---

🎨 Image Generation Improvements

• Reskin Mode Sprites: Generate sprites conveniently directly from Reskin mode
• Model Selection: Choose between 2 image generation models for your artwork

---

🖥️ UI Overhaul

• Canvas and Reskin mode have been relocated inside the sidebar alongside chat history for a more streamlined workflow

---

🛠️ Agent Tools

• Added tools for viewing playables and their previews directly within the agent context

---

Thank you for using CodeMaestro! 🚀